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§õºõ³Õ¤h©ó2009¦~²¦·~©ó¬ü°ê¥[¦{¤j¾Ç¬f§JµÜ¤À®Õ(University of California-Berkeley)¾÷±ñ¤uµ{¾Ç¨t±±¨î²Õ¡A¤§«á©óUC-Berkeley ©ÒÄݤ§ITS (Intelligent Transportation Systems)¬ã¨s¾÷ºcCalifornia PATH (Partners for Advanced Transit and Highways, http://www.path.berkeley.edu/ )¶i¦æ³Õ¤h«á¬ã¨s¡A¨Ã¥B»PPATH¤§Program Leader of Transportation Safety Research, ¸â´º³ó³Õ¤h(Dr. Ching-Yao Chan)¡A­t³d¦h¶µ¥Ñ¬ü°êÁp¨¹¬F©²¥æ³q³¡(US DOT)©M¥[¦{¥æ³q³¡(Caltrans)¸ê§U¤§¬ã¨s­pµe®×¡A¨Ã¥B°Ñ»PPATH©M¼Ú¡B¬ü¡B¤é¡B¤¤µ¥°ê¤§ª¾¦WITS¬ã¨s¾÷ºc¡B¤j¾Ç©M¥Á¶¡¥ø·~¤§¾Ç³N¥æ¬y¬¡°Ê¡C¦¹¥~¡A§õ³Õ¤h¤]»P¸â³Õ¤h¨ó§U¥xÆW¤u¬ã°|¸ê³q©Ò¡B¨®½ø¬ã¨s´ú¸Õ¤¤¤ßµo®i¨®¸ü¸ê³q°T¡B¹q°Ê¨®©M´¼¼z«¬¨®½øµ¥»â°ì¤§¬ã¨s¡C

 

Kang Li at Lake Tahoe, 2010 July

§õºõ³Õ¤h©ó2003¦Ü2009¦~¦bUC-Berkeley¨D¾Ç´Á¶¡«K©óPATH°Ñ»P¦h¶µ¬ü°êÁp¨¹¡B¥[¦{¥æ³q³¡¬°±À°ÊWAVE/DSRC¤§¾ã¦X«¬­pµe¡A¨Ã¥B±o¥H»P¤£¦P»â°ì¤§²£¡B¾Ç¬É¬ã¨s¤H­û¦X§@¥H±q¨Æ¸ó»â°ì¤§¬ã¨s¤u§@¡A¥]¬A»PUC-Berkeley ¹q¾÷¨t±Ð±ÂDr. Pravin Varaiya¤Î Daimler-Chrysler RTNA¦X§@¤§Expediting Vehicle Infrastructure Integration(EVII) ­pµe¡A»PPATH¸ê²`¬ã¨s­ûDr.Han-ShueTan¡BTOYOTA-ITC¡BVW-ERL¡BNAVTEQ¦X§@¤§Vehicle Infrastructure Integration (VII) ­pµe¡BUS DOT ¤§ Safety-21­pµe»P IntelliDriveSM Program µ¥¡C³o¨Ç­pµeªº®Ö¤ß·§©À¦b©ó§Q¥Î·s¿³¸ê°T»P³q°T¬ì§Þ(Information and Communication Technology)µo®i¨ã³Æ°ª®Ä¯à¡B°ª¦w¥þ©Ê¤§¤¬§U¦¡¥æ³q¹B¿é¨t²Î(Cooperative Transport Systems)¡A¨Ã¥Bµ²¦X¥ý¶i¨®½ø°Ê¤O»P±±¨î§Þ³N¶}µo§C¦¾¬V¡B§C¯Ó¯à¡B°ª¦w¥þ©Ê¤§´¼¼z«¬¨®½ø¡C

 

(Left to Right): Dr. Fanping Bu, Dr. Jihua Huang, Dr. Kang Li, Dr. Ching-Yao Chan, Dr. Han-Shue Tan

 

§õ³Õ¤h¦b³o¨Ç­pµe¸Ì¥D­n¬O­t³d¨®¸ü¨t²Î(Onboard Systems)¾ã¦X»P¾r¾p¦w¥þ»²§U¨t²Î¶}µo¡A¨ãÅ餧¦¨ªG¥]¬A¹B¥ÎVehicle-Infrastructure Wireless Communication¶}µo¤§¤¬§U¦¡¸ô­±ª¬ªpºÊ±±¨t²Î(Cooperative Road Surface Condition Monitoring System)©MÂǥѾã¦X¥þ²y½Ã¬P©w¦ì¨t²Î(GPS)¡B¹q¤l¦a¹Ï¡B¨®½ø·P´ú¾¹©M¨®¸üµL½u³q°T©Ò¶}µo¤§¥ý¶i¾r¾p¦w¥þ»²§U¨t²Î(Advanced Driver Assistance System http://www.youtube.com/watch?v=5vuKvW_5QVM )¡A¸Ó¨t²Î¤§©Ê¯à°£¤F¨ü¨ì¨Ó¦Û¬ü°ê°ê¤º¡B¥~ITS¾Ç¬É©M·~¬É¬ã¨s¤H­û¤§ªÖ©w¡A¨Ã´¿¦h¦¸¦bPATHªº¹ï¥~¬ã¨s¦¨ªG®i¤¤Àò±o¥]¬AUS DOT¡BCaltrans©x­û©M Congress StaffªºÆg½à¡A¦b2009¦~¤»¤ë¨ÃÀòÁܦܪk°ê°ê®a¬ã¨s¾÷ºcLCPC (Laboratoire Central des Ponts et Chauss Áes)»PLIVIC(Laboratoire Sur Les Interactions V Áhicules-Infrastructure-Conducteurs)µ¥¶i¦æ¾Ç³N¥æ¬y¡C

 

¦¹¥~¡A§õ³Õ¤h¦bVII­pµe¸Ì´£¥X¥H¹q¤l¦a¹Ï¬°virtual positioning sensorªº·§©À¡A¥Hdata/sensor fusionªº§Þ³N¬ð¯}¤@¯ë°Ó¥Î¨®½ø¦b¶}µoCooperative Transport System©Ò­±Á{¤§©w¦ìºë«×¤£¨¬ªº²~ÀV¡A¦¨¥\¶}µo¤F¨ã³Æ°ªºë«×»P°ª¥i¾a«×¤§DGPS/Dead-Reckoning¨®½ø©w¦ì¨t²Î¡A¦¹¨t²Î¤£»Ý¨Ï¥Î©ù¶Q¤§Inertial Navigation System (INS)©ÎInertial Measurement Unit (IMU)«K¥i¹F¨ì¤@¯ë¨®½ø¦w¥þÀ³¥Î©Ò»Ý¤§lane-discrimination©w¦ìºë«×¡C

 

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(¤@) ´¼¼z«¬¸ü¨ã? (Intelligent Vehicle): °£¤F¶}µo¥H¹q°Ê¨®¬°¥­¥x¤§´¼¼z«¬¨®½ø¡A¥Ø«e¤]¥¿»P°]¹Îªk¤HÁp¦X²î²í³]­pµo®i¤¤¤ß¤Î¤¤¬ì°|¬ãÀÀµL¤H¤ô­±¸ü¨ã(Unmanned Surface Vehicle)¤§¦X§@­pµe¡C«eªÌ¤§µo®i­«¤ßªì´Á±NµÛ­«¦b(1)¾ã¦XGPS¡BMotion/Vision Sensors¡BMap¹F¦¨¨®½ø°ªºë·Ç«×©w¦ì¡A(2)¦Û°Ê¾É¯è»P¹B°Ê±±¨î¡A(3)¨®½ø¦w¥þ»²§U¨t²Îµ¥¬ã¨s½ÒÃD¡A¦P®Éµo®i¥HModel Predictive Control strategy¬°°ò¦¤§§Y®É±±¨î§Þ³N¡C«áªÌ¤§¬ã¨s½ÒÃD«h»Pµo®i¤ô­±µL¤H¸ü¨ã(¹q°Ê²î)¤§¦Û¥D±±¨î§Þ³N (autonomous control)¬ÛÃö¡A¥]¬Asensor fusion for multi-target tracking & classification¡Bdynamic route planning¡Bcollision avoidanceµ¥¡C

 

(¤G) ¨®¸ü¸ê³q°T¨t²Î¾ã¦X»PÀ³¥Î?: »P¤u¬ã°|¸ê³q©Ò¦X¤O¶}µo¹B¥ÎWAVE/DSRC³q°T§Þ³N¬°°ò¦¤§¨®½ø¦w¥þ»²§U¨t²Î¡C¦¹¥~¡AÂǥѵ²¦X¦æ°Ê¸Ë¸m(Mobile Device)¡B¨®½ø·PÀ³¾¹/¨®¸ü¨t²Î»P¶³ºÝ¹Bºâ§Þ³Nµo®iMobile-enabled Cloud Service¡A¨Ò¦p: Cooperative Adaptive Cruise Control¡BRoadway Information System¡A¤]¬O¥Ø«e°Q½×¤¤¤§¬ã¨s¤è¦V¡C

 

(¤T) Radar/Lidar-based Multi-target Tracking and Classification for Intersection Collision Avoidance and Traffic Law Enforcement: »PUC-Berkeley PATH©M°ê¤º¹p¹F/¹p®g³]³Æ¼t°Ó¦X§@¬ãµo»P¥æ³q¦w¥þ¬ÛÃö¤§ITS¨t²Î¡C²{¶¥¬q¤§¬ãµo­«ÂI¦b©ó¨t²Î¾ã¦X»P§Q¥ÎSensor Fusion§Þ³N¶}µo¦UÀ³¥Î¶µ¥Ø©Ò»Ý¤§ºtºâªk¡C